The spirit of christmas led timer string light 200 pack these the spirit of christmas led timer string light 200 pack are ideal for either indoor or outdoor use and feature 200 leds to bring a festive touch to your home this winter the lights feature an auto timer so you can ensure they come on in the evenings for a great look led string lights 200 leds auto timer 6 hour on 18 hour off non replaceable led lights onoff switch requires 3 x aa batteries the spir